Join the Mozilla’s Test Days event from 9–15 Jan to test the new Firefox address bar on Firefox Beta 135 and get a chance to win Mozilla swag vouchers! 🎁

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

How can I stop Mozilla from trying to install the updater everytime I open it?

I had issues where Firefox eats memory searching for updates. I disabled the Updater, now every time I open Firefox, it tries to reinstall it. so i open Fire fox, the computer asks me if I want to let the Mozilla Updater" make changes to my computer. I say no and then firefox opens. Is there anyway to keep "updater" from trying to install everytime I open firefox?

I had issues where Firefox eats memory searching for updates. I disabled the Updater, now every time I open Firefox, it tries to reinstall it. so i open Fire fox, the computer asks me if I want to let the Mozilla Updater" make changes to my computer. I say no and then firefox opens. Is there anyway to keep "updater" from trying to install everytime I open firefox?

All Replies (1)

Do you mean the updating service that Firefox installs and that Windows runs in the background? You can turn that on and off with a checkbox in the Options dialog. See this article: Advanced panel - Accessibility, browsing, network, updates, and other advanced settings in Firefox.